<?php 
include('conexion.php');
$fact = $_POST['idFact'];
echo'Marca:<br></br><select name="marT" id="marT" onchange="montoCredito('.$fact.')">
					<option value="-" selected>----Seleccione Aqui----</option>
					<option value="american">American Express</option>
					<option value="dinners">Dinners</option>
					<option value="master">Master Card</option>
					<option value="visa">Visa</option>
					</select><input name="tipoP" id="tipoP" type="hidden" value="2" />';
?>